| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.91 | 4.492% | $98.1284 | $98.13 | $98.15 | $98.10 |
| Purchase #2 | $69.69 | 9.591% | $76.374 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $30.31 | 8.832% | $32.987 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $245.80 | 10.116% | $270.6651 | $270.67 | $270.65 | $270.70 |
| Purchase #5 | $238.95 | 12.336% | $268.4269 | $268.43 | $268.45 | $268.40 |
| Purchase #6 | $125.97 | 12.535% | $141.7603 | $141.76 | $141.75 | $141.80 |
| Purchase #7 | $99.98 | 12.529% | $112.5065 | $112.51 | $112.50 | $112.50 |
| 7 purchase totals = | $904.61 | $1,000.8482 | $1,000.86 | $1,000.85 | $1,000.90 | |